{"id":9286,"date":"2026-07-27T15:08:51","date_gmt":"2026-07-27T13:08:51","guid":{"rendered":"https:\/\/www.swissrocketman.fr\/Wordpress\/?p=9286"},"modified":"2026-07-27T23:09:35","modified_gmt":"2026-07-27T21:09:35","slug":"laser-a-colorant-pompe-par-un-laser-a-vapeur-de-cuivre-a-7khz","status":"publish","type":"post","link":"https:\/\/www.swissrocketman.fr\/Wordpress\/laser-a-colorant-pompe-par-un-laser-a-vapeur-de-cuivre-a-7khz\/","title":{"rendered":"Laser \u00e0 colorant pomp\u00e9 par un laser \u00e0 vapeur de cuivre \u00e0 7kHz !"},"content":{"rendered":"

Pompage d’un laser \u00e0 colorant \u00a0\u00bb DYEJET\u00a0\u00bb\u00a0 une buse cr\u00e9e un microjet comme dans les lasers\u00a0 \u00e0 colorant pomp\u00e9 en continu. Ce qui permet de remplac\u00e9 le colorant pomp\u00e9 par le pulse du laser \u00e0 vapeur de cuivre et d’\u00e9vacuer la chaleur intense du pompage au foyer \u00e0 la cadence de 7000 pulses par seconde.<\/h4>\n

L’axe de pompage est longitudinal par rapport \u00e0 l’axe du laser \u00e9mis par le colorant.<\/span><\/h3>\n<\/div><\/section><\/div>\n
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La cuvette ci-dessous peut \u00e9galement \u00eatre utilis\u00e9 pour le pompage \u00e0 haute cadence avec le laser \u00e0 vapeur de cuivre en focalisant avec une lentille plan cylindrique ce qui diminue l’intensit\u00e9 de pompage et permet l’utilisation d’une plus faible concentration de colorant dans le solvant.<\/h3>\n

L’axe de pompage est transversal par rapport \u00e0 l’axe du laser \u00e9mis par le colorant.<\/span><\/h3>\n<\/div><\/section><\/div>\n
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Cette cellule de colorant provient du laser LAMBDA-PHYSICS\u00a0 FL3002. J’ ai fix\u00e9 directement sur cette cellule le r\u00e9sonateur optique avec des supports de miroirs r\u00e9glables.<\/h3>\n<\/div><\/section><\/div>\n
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